Application Guide

  • Step 1.
    Fill in Application form of Authorized Certification Service Subscription and Visit Registration Authority for Identification Verification
  • Step 2.
    Generate Digital Signature key pair and Request Certificate to Web site of Registration Authority using the certificate management (Plug-in) software downloaded
  • Step 1.
    Install Certificate to Personal Computer; Hard disk, Floppy disk or Smart card

The customers who want to subscribe to the certification service are required to prepare the relevant documentation for identity verification, and visit SG or nearest Registration Authority(Herein RA) and complete the Authorized Certification Service Subscription Application. The personal or corporate identity is verified according to the ID verification procedure.
The class1 certification is categorized into the individual,or corporate and domestic certification, or foreign and Korean people residing in foreign countries are all referred to as individuals.

Necessary Document for Indivisual Indentification Verification

Foreign Resident, Foreigner

  • Certification service application (SG form) ---- 1
  • Copy of one of the passport or foreign resident registration card (with Original) ---- 1

Necessary Document for Corporate Verification

Foreign Organizations or Foreign Corporation

1) For legal representative :
  • Certification service application (SG form) ---- 1
  • Copy of the business registration document which proves that such an organization or corporation exists in the originating country, issued by the relevant originating authority (with original) ---- 1
  • Copy of ID Card with photograph issued by the originating authority (with original) ---- 1
2) For substitute :
  • Certification service application (SG form) ---- 1
  • Copy of one the business registration document which proves that such an organization or corporation's existence in the originating country, issued by the relevant originating authority (with original) ---- 1
  • Commissioning document of the Legal Representative ---- 1
  • Proof of Employment (if not employed, replaced with the commissioning document of the legal representative) ---- 1
  • Copy of ID Card with photograph issued by the originating authority (with original) ---- 1